Codes.zone

Kingston Ohio ZIP Codes

Kingston holds a single ZIP code.

Every ZIP code in Kingston

The complete list of Kingston, Ohio ZIP codes with the county each falls in.
ZIP codeCounty
45644Ross County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Kingston codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Kingston. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Kingston ZIP code begins 456. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 69 ZIP codes, so Kingston accounts for 1% of it.

Every Ohio ZIP prefix and the region it covers →

Area codes covering Kingston

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Kingston occupies.

Kingston Ohio area codes in full →

Where Kingston's ZIP codes sit

Each point is one Kingston ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Kingston

The closest places to Kingston with their own ZIP code list, nearest first.
CityDistanceZIP codes
Adelphi Ohio ZIP codes8.9 mi1 ZIP code
Circleville Ohio ZIP codes9.0 mi1 ZIP code
Tarlton Ohio ZIP codes9.1 mi1 ZIP code
Laurelville Ohio ZIP codes9.4 mi1 ZIP code
Chillicothe Ohio ZIP codes10 mi1 ZIP code
Stoutsville Ohio ZIP codes10 mi1 ZIP code
Clarksburg Ohio ZIP codes13 mi1 ZIP code
Williamsport Ohio ZIP codes13 mi1 ZIP code

Straight-line distance between place reference points, not driving distance.